258546048

素因数分解:

$2^7\times 3^1\times {\mathrm{673297}}^1$

素因数の和:673314

約数の個数: 32

約数和(自身を含む): 686763960

約数和(自身を除く): 428217912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 673297, 1346594, 2019891, 2693188, 4039782, 5386376, 8079564, 10772752, 16159128, 21545504, 32318256, 43091008, 64636512, 86182016, 129273024, 258546048]

約数ペア:

[(1, 258546048), (2, 129273024), (3, 86182016), (4, 64636512), (6, 43091008), (8, 32318256), (12, 21545504), (16, 16159128), (24, 10772752), (32, 8079564), (48, 5386376), (64, 4039782), (96, 2693188), (128, 2019891), (192, 1346594), (384, 673297)]